let express = require('express');
let app = express();
app.all('*', function (req, res, next) {
    res.header('Access-Control-Allow-Origin', '*');
    if(req.method === 'OPTIONS'){
        return res.send();
    }
    next();
  });
app.get('/getTreeList',(req,res)=>{
    res.json({
        code:0,
        parent:[
                {name:'文件夹1',pid:0,id:1},
                {name:'文件夹2',pid:0,id:2},
                {name:'文件夹3',pid:0,id:3},
                {name:'文件夹1-1',pid:1,id:4},
                {name:'文件夹2-1',pid:2,id:5},
        ],
        child:[
                {name:'文件1',pid:1,id:10001},
                {name:'文件2',pid:1,id:10002},
                {name:'文件2-1',pid:2,id:10003},
                {name:'文件2-2',pid:2,id:10004},
                {name:'文件1-1-1',pid:4,id:10005},
                {name:'文件2-1-1',pid:5,id:10006}
        ]
    })
})
app.listen(9999,()=>{
    console.log('9999端口号服务被启动')
})